A second volume will appear in 2018, THE THRIVING PROFESSOR.
"I remember with fondness the advice Martin Krieger gave me when I was writing THE SECOND SELF and my tenure case was soon to come up. He said, 'Write every day, you can always revise later.' Krieger is an ally who keeps pragmatism and scholarly aspiration in his sights. Only that strategy will help you have the career of your dreams."
Sherry Turkle, Professor of the Social Studies of Science and Technology, MIT.

Tuesday, October 10, 2017

BIG Issues

Themes:

Uncertainty--when you haven't a clue, when it makes little sense to pretend you have information, when probability, markets, and strategy are unlikely to be of great use.

The End of (Economic) Growth--If Robert Gordon is correct that we have been living high on the hog from 1870-1970, plus a decade from 1994-2004, in effect floating on a rising tide, and that tide is now going out not likely to return in the next decades, what does that mean?

Intractable Problems, for which we can do something, but they return or are never worked out. Matters of race, of insufficient education and training, of deliberate attempts to game the system being justified, congestion and the time it absorbs. There are the recurrent issues of nuclear war and epidemic, of disaster and inadequate preparation and resilience, and of young people finding themselves leading lives that are criminal and dangerous. Alcohol and opiates and conventional addictive drugs.

The University of the Future--The notion of teaching is becoming a matter of didactic and instructional efficiency, with matters of modeling and mentoring, of thinking and criticism, falling by the wayside. The research enterprise is almost surely too big, and the incentives for research force people who would otherwise do something useful into a world of weak scholarship. Likely, about 20% of our research productive-scholars would be more than enough. Fischer Black said something to the effect that we ought be paid to teach, in effect to discourage research that is not driven by the need to find out.

"Isee our university system as similar
to the former Soviet empire, and as having similar problems . . . teaching and research
are too uniform. They do not respond quickly to shifts in tastes and
technology. . . . And, most important, teaching and research cost too much. . .
. The basic problem is that we have too much research, and the wrong kind of
research, because governments, firms, foundations, and generous alumni support
it.[i]

Counting and Scaling: Often when we enumerate something, perhaps weighting each case by a function of that case's "energy" or significance, we end up with a sum that exhibits scaling--much as a sum the values of identical independent random variables produces a distribution, often a Gaussian, that builds in such scaling. What is going on?

Recent books are: Urban Tomographies (2011), Doing Physics (2012), The Scholar's Survival Manual (2013), and there will be a second edition of my Doing Mathematics (2003). For the last fifteen years I have been doing systematic photographic, video, and aural documentation of Los Angeles and Southern California. For more on me and my work, go to